Datasheet
Technical Note
14/48
BA4558F,BA4558R F/FV/FVM,BA4560F,BA4560RF/FV/FVM,BA4564RFVBA4580RF/FVM,BA4584FV,
BA4584RF/FV,BA8522RF/FV/FVM,BA15218F,BA14741F,BA15532F,BA4510F/FV,BA2115F/FVM
www.rohm.com
2011.08 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
-30
-20
-10
0
10
20
30
±0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
SUPPLY VOLTAGE [V]
INPUT OFFSET CURRENT [nA] .
-30
-20
-10
0
10
20
30
-50 -25 0 25 50 75 100
AMBIENT TEMPERATURE [°C]
INPUT OFFSET CURRENT [nA]
85℃
-40℃
25℃
±4V
±15V
±7.5V
-5
-4
-3
-2
-1
0
1
2
3
4
5
02 468
COMMON MODE INPUT VOLTAGE [V]
INPUT OFFSET VOLTAGE [m V]
85℃
25℃
-40℃
BA4558 famil
y
BA4558 famil
y
BA4558 family
0
25
50
75
100
125
150
-50 - 25 0 25 50 75 100
AMBIENT TEM PERATURE [°C]
COMMON MODE REJECTION RATIO [dB]
0
25
50
75
100
125
150
-50 -25 0 25 50 75 100
AMBIENT TEMPERATURE [
?
]
POWER SUPPLY REJECTION RATIO [dB]
.
0.0
0.5
1.0
1.5
2.0
±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
SUPPLY VOLTAGE [V]
SLEW RATE [V/
μ
s] .
BA4558 family
BA4558 famil
y
BA4558 family
0
20
40
60
80
1 100 10000
FREQUENCY [Hz]
EQUIVALENT INPUT NOISE VOLTAGE
[nV/
√
Hz] .
0.0001
0.001
0.01
0.1
1
0.1 1 10
OUTPUT VOLTAGE [Vrms]
TOTAL HARMONIC DISTORTION [%] .
0
5
10
15
20
25
30
1 10 100 1000
FREQUENCY [kHz]
MAXIM UM OUTPUT VOLTAGE SW ING [Vp-p]
20kHz
20Hz
1kHz
BA4558 famil
y
BA4558 family
BA4558 famil
y
●Reference Data BA4558 family
Fig.13
Input Offset Current - Supply Voltage
(Vicm=0[V], Vout=0[V])
Fig.14
Input Offset Current -
Ambient Temperature
(Vicm=0[V], Vout=0[V])
Fig.15
Input Offset Voltage
- Common Mode Input Voltage
(VCC=8[V], Vout=4[V])
Fig.16
Common Mode Rejection Ratio
- Ambient Temperature
(VCC/VEE=+15[V]/-15[V], Vicm=-12[V] to +12[V])
Fig.17
Power Supply Rejection Ratio
- Ambient Temperature
(VCC/VEE=+4[V]/-4[V] to +15[V]/-15[V])
Fig.18
Slew Rate - Supply Voltage
(CL=100[pF], RL=2[kΩ], Ta=25[℃])
Fig.19
Equivalent Input Noise Voltage - Frequency
(VCC/VEE=+15[V]/-15[V],Rs=100[Ω],Ta=25[℃])
Fig.20
Total Harmonic Distortion -Output Voltage
(VCC/VEE=+15[V]/-15[V], Av=20[dB],
RL=2[kΩ], 80[kHz]-LPF, Ta=25[℃])
Fig.21
Maximum Output Voltage Swing - Frequency
(VCC/VEE=+15[V]/-15[V], RL=2[kΩ], Ta=25[℃])
(*)The above data is ability value of sample, it is not guaranteed.
Fig. 22
Voltage Gain - Frequency
(VCC/VEE=+15[V]/-15[V],Av=40[dB],RL=2[kΩ],Ta=25[℃])
0
10
20
30
40
50
60
1 .E+00 1.E+02 1.E+04 1.E+06 1.E+08
FREQUENCY [Hz]
VOLTAGE GAIN [dB]
-180
-150
-120
-90
-60
-30
0
PHASE [deg]
GAIN
PHASE
BA4558 family